At Projective Group, we celebrate diversity and inclusion. We welcome all candidates across all backgrounds, ethnicities, genders, religions, abilities, and neurodivergent perspectives. Please let us know if you require any adjustments during the recruitment process.

AI Solution Architect
- Hybrid
- Brussels, Brussels, Belgium
- Data
Job description
Do you enjoy designing and building scalable systems and using the latest technology to create solutions that make a real difference? At Projective Group, we’re looking for innovators who want to guide the future of Generative AI and transformation in financial services.
From day one, you’ll have the opportunity to work on internal AI projects (I.e. employee servicing chatbot, proposal assistant, staffing assistant, …) within our AI Lab, applying and further extending your hands-on experience with setting up GenAI solutions. You’ll also contribute to projects for top tier financial institutions, including initiatives like AI-powered KYC solutions, multi-agent OKR performance management, and AI-based transformation office toolkits.
To support your growth, we offer an extensive AI training program, including specialized courses and certifications.
Our fast-growing portfolio of assignments within the financial sector will allow you to further develop as senior expert. You’ll play a key role in shaping innovative solutions and inspiring colleagues across Projective Group with your knowledge and vision.
Learn more about our AI Competence Centre
What will you do?
Collaborate with our Projective Group domain experts and financial institutions to identify high-impact GenAI use cases.
Design end-to-end GenAI solutions aligned with business requirements and ambitioned business impact, ensuring solutions are scalable and secure.
Contribute to technical blueprints and make strategic technology conclusions: define architecture and high-level structure of AI solutions (e.g., RAG pipeline, vector store, orchestration layer), select frameworks, platforms, tools and foundation models, …
Contribute to GenAI standards: develop architectural guidelines, ensure modular architectures and build reusable components, establish guidelines for guardrails, prompt-injection defense, explainability tools, traceability, and audit mechanisms, set standards for inference cost management.
Guide engineering teams through building and deploying GenAI projects, collaborating with key stakeholders to ensure GenAI solutions meet business requirements.
Contribute to the Project Group AI architecture design: infrastructure set up, tools selection and internal GenAI solution delivery. Advocate adoption across the organization to ensure consistent day-to-day usage.
Job requirements
Your skills & qualifications:
A Master’s degree in computer science, Data Science, Mathematics, Artificial Intelligence or a related quantitative field
Fluent in English
At least 5 years of professional experience in software architecture, including AI architecture design, or proven ability to design and deliver AI solutions in a professional or enterprise environment
Expertise with state-of-art LLM and embedding models, RAG frameworks, vector databases and similarity and hybrid search solutions and understanding of their capabilities and limitations
Experience with Python or other AI related programming languages like TypeScript or R
Knowledge of API integration and orchestration frameworks
Ability to optimize cost and performance for AI solutions
Excellent communication and stakeholder management skills
Good critical thinking and problem-solving skills, with attention to detail
What can you expect from us?
At Projective Group, we believe in rewarding enthusiasm and supporting growth, both professionally and personally. From a competitive benefits package to a vibrant company culture, we make sure you have everything you need to thrive.
A competitive salary topped with a daily net allowance, meal - and eco vouchers.
A flexible FIP budget for bike leasing, multimedia, or mobility expenses.
A company car with charging setup. Prefer something else? Switch it up with a mobility budget, your call.
€5.000 annual training budget to boost your growth. You choose how to invest it.
A yearly company bonus, with additional referral and sales incentives.
A hybrid work setup with flexible hours and part-time remote options.
Regular fun events (from game nights to padel tournaments and everything in between) and a yearly group offsite abroad.
An international setting with plenty of growth opportunities, serving top clients in the financial sector.
A scale-up spirit with a can-do mentality, all within a solid and established corporate framework.
For more information, visit projectivegroup.com
At Projective Group, we celebrate diversity and inclusion. We are an equal opportunity employer and welcome candidates of all backgrounds, ethnicities, genders, religions, and abilities.
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